Overview

overview

10

Static

static

3

04cc88eaa4...18.exe

windows7-x64

10

04cc88eaa4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    04cc88eaa4c768221e1089a76b7db6e3_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240428-klgtlsbh77

  • MD5

    04cc88eaa4c768221e1089a76b7db6e3

  • SHA1

    345aa4c1a906c149d2546bdadc881366b1cf5e9f

  • SHA256

    66ff22370f9b958f52052b0762a2f34f63b84e19dc251628517cb51f3254b88a

  • SHA512

    e6386e860fe856e831e96ab804e49eeddab6710c41eea372b424fd7df5239bde5727b9ba70695e287e8b94ca1869baf5483a307d0ccd3f05a4741a5aaad23984

  • SSDEEP

    49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt97f:+tR4xGnCtvwD

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      04cc88eaa4c768221e1089a76b7db6e3_JaffaCakes118

    • Size

      3.1MB

    • MD5

      04cc88eaa4c768221e1089a76b7db6e3

    • SHA1

      345aa4c1a906c149d2546bdadc881366b1cf5e9f

    • SHA256

      66ff22370f9b958f52052b0762a2f34f63b84e19dc251628517cb51f3254b88a

    • SHA512

      e6386e860fe856e831e96ab804e49eeddab6710c41eea372b424fd7df5239bde5727b9ba70695e287e8b94ca1869baf5483a307d0ccd3f05a4741a5aaad23984

    • SSDEEP

      49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt97f:+tR4xGnCtvwD

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks